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66840-71-9

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66840-71-9 Structure

66840-71-9 Structure
IdentificationBack Directory
[Name]

DMST
[CAS]

66840-71-9
[Synonyms]

DMST
2H6]-DMST
DMST solution
DMST @100 μg/mL in MeOH
4-Dimethylaminosulfotoluidide
N,N-dimethyl-N'-p-tolylsulfamide
N,N-dimethyl-N'-p-tolylsulphamide
N,N-DIMETHYL-N'-TOLYLSULFONYLDIAMIDE
DMST PESTANAL (N N-DIMETHYLAMINO- N-TOLY
N',N'-Dimethyl-N-(p-tolyl)(sulfonylbisamine)
SulfaMide, N,N-diMethyl-N'-(4-Methylphenyl)-
[EINECS(EC#)]

266-491-0
[Molecular Formula]

C9H14N2O2S
[MDL Number]

MFCD00144200
[MOL File]

66840-71-9.mol
[Molecular Weight]

214.28
Chemical PropertiesBack Directory
[Melting point ]

80 °C
[Boiling point ]

319.7±35.0 °C(Predicted)
[density ]

1.260±0.06 g/cm3(Predicted)
[Fp ]

2 °C
[storage temp. ]

-20°C Freezer, Under inert atmosphere
[solubility ]

Chloroform (Slightly), DMSO (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
[form ]

Solid
[pka]

7.67±0.50(Predicted)
[color ]

White to Brown
[EPA Substance Registry System]

Sulfamide, N,N-dimethyl-N'-(4-methylphenyl)- (66840-71-9)
Safety DataBack Directory
[Hazard Codes ]

F,T,Xn
[Risk Statements ]

11-23/24/25-39/23/24/25-36-20/21/22
[Safety Statements ]

36/37-45-16
[RIDADR ]

UN 1230 3/PG 2
[WGK Germany ]

2
Hazard InformationBack Directory
[Uses]

4-Dimethylaminosulfotoluidide is an intermediate in the synthesis of Tolylfluanide (T536730), a polyvalent sulfamide fungicide that is closely related to dichlofluanide.
[Definition]

ChEBI: A member of the class of sulfamides that is N,N-dimethylsulfuric diamide substituted by a 4-methylphenyl group at the amino nitrogen atom. It is a metabolite of the agrochemical tolylfluanid.
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